diff options
Diffstat (limited to 'src/video_core/texture_cache/format_lookup_table.h')
-rw-r--r-- | src/video_core/texture_cache/format_lookup_table.h | 42 |
1 files changed, 4 insertions, 38 deletions
diff --git a/src/video_core/texture_cache/format_lookup_table.h b/src/video_core/texture_cache/format_lookup_table.h index aa77e0a5a..729533999 100644 --- a/src/video_core/texture_cache/format_lookup_table.h +++ b/src/video_core/texture_cache/format_lookup_table.h @@ -4,48 +4,14 @@ #pragma once -#include <array> -#include <limits> #include "video_core/surface.h" #include "video_core/textures/texture.h" namespace VideoCommon { -class FormatLookupTable { -public: - explicit FormatLookupTable(); - - VideoCore::Surface::PixelFormat GetPixelFormat( - Tegra::Texture::TextureFormat format, bool is_srgb, - Tegra::Texture::ComponentType red_component, Tegra::Texture::ComponentType green_component, - Tegra::Texture::ComponentType blue_component, - Tegra::Texture::ComponentType alpha_component) const noexcept; - -private: - static_assert(VideoCore::Surface::MaxPixelFormat <= std::numeric_limits<u8>::max()); - - static constexpr std::size_t NumTextureFormats = 128; - - static constexpr std::size_t PerComponent = 8; - static constexpr std::size_t PerComponents2 = PerComponent * PerComponent; - static constexpr std::size_t PerComponents3 = PerComponents2 * PerComponent; - static constexpr std::size_t PerComponents4 = PerComponents3 * PerComponent; - static constexpr std::size_t PerFormat = PerComponents4 * 2; - - static std::size_t CalculateIndex(Tegra::Texture::TextureFormat format, bool is_srgb, - Tegra::Texture::ComponentType red_component, - Tegra::Texture::ComponentType green_component, - Tegra::Texture::ComponentType blue_component, - Tegra::Texture::ComponentType alpha_component) noexcept; - - void Set(Tegra::Texture::TextureFormat format, bool is_srgb, - Tegra::Texture::ComponentType red_component, - Tegra::Texture::ComponentType green_component, - Tegra::Texture::ComponentType blue_component, - Tegra::Texture::ComponentType alpha_component, - VideoCore::Surface::PixelFormat pixel_format); - - std::array<u8, NumTextureFormats * PerFormat> table; -}; +VideoCore::Surface::PixelFormat PixelFormatFromTextureInfo( + Tegra::Texture::TextureFormat format, Tegra::Texture::ComponentType red_component, + Tegra::Texture::ComponentType green_component, Tegra::Texture::ComponentType blue_component, + Tegra::Texture::ComponentType alpha_component, bool is_srgb) noexcept; } // namespace VideoCommon |